McKesson Corporation (MCK) SEC Filings

Browse all McKesson Corporation SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

McKesson Corporation Reports: Annual 10-K, Quarterly 10-Q & SEC Filings

SEC Filings

Date

4

Insider ownership (buying, selling) activity

Jul 8, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Jul 1, 2026

DEFA14A

Additional or supplemental proxy disclosures

Jun 30, 2026

4

Insider ownership (buying, selling) activity

Jun 18, 2026

ARS

Annual Report to Shareholders

Jun 12, 2026

DEFA14A

Additional or supplemental proxy disclosures

Jun 12, 2026

DEF 14A

Final shareholder voting details (board elections and executive pay)

Jun 12, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Jun 12, 2026

4

Insider ownership (buying, selling) activity

Jun 11, 2026

4

Insider ownership (buying, selling) activity

Jun 8, 2026

4

Insider ownership (buying, selling) activity

Jun 3, 2026

4

Insider ownership (buying, selling) activity

Jun 2, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

3

Initial disclosure of insider ownership

Jun 1, 2026

SD

Specialized disclosure report (e.g., conflict minerals)

May 28, 2026

4

Insider ownership (buying, selling) activity

May 27, 2026

4

Insider ownership (buying, selling) activity

May 27, 2026

4

Insider ownership (buying, selling) activity

May 27, 2026

4

Insider ownership (buying, selling) activity

May 27, 2026

4

Insider ownership (buying, selling) activity

May 27, 2026

4

Insider ownership (buying, selling) activity

May 27, 2026

4

Insider ownership (buying, selling) activity

May 27, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 22, 2026

4

Insider ownership (buying, selling) activity

May 22, 2026

4

Insider ownership (buying, selling) activity

May 22, 2026

4

Insider ownership (buying, selling) activity

May 22, 2026

4

Insider ownership (buying, selling) activity

May 22, 2026

4

Insider ownership (buying, selling) activity

May 22, 2026

4

Insider ownership (buying, selling) activity

May 22, 2026

4

Insider ownership (buying, selling) activity

May 21, 2026

4

Insider ownership (buying, selling) activity

May 21, 2026

4

Insider ownership (buying, selling) activity

May 21, 2026

4

Insider ownership (buying, selling) activity

May 21, 2026

McKesson Corporation (Form 4) 2026

Insider Trades / Insider ownership (buying, selling) activity

Jul 8, 2026

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